Company lists · Data refreshed September 2026

Top 25 Subsea operations software companies based in Canada

Name: Subsea operations software companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 67 companies tracked

RevenueBase identified 67 subsea operations software companies headquartered in Canada as of September 2026 and tracks 1,985 professional contacts across them, including 981 with verified work emails. Calgary is the largest hub.

This list covers subsea operations software companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

67Companies

1,985Contacts tracked

981Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest subsea operations software companies based in Canada

Ranked by team size

Top 25 of 67 subsea operations software companies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to subsea operations software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	PASON	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	501-1,000	629 contacts →
	Indirect evidence “Pason is the leading global provider of specialized data management systems for land-based and offshore rigs worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
2	Kraken Robotics	Strong evidence	Mount Pearl Park, NL, CanadaHQ checked Sep 29, 2026	501-1,000	306 contacts →
	Strong evidence “Kraken Robotics is a global marine technology company transforming subsea intelligence through advanced sensors, software, and integrated systems.” Source: RevenueBase Database · checked Sep 29, 2026
3	Computer Modelling Group	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	201-500	267 contacts →
	Strong evidence “Innovators in Simulation Technology CMG is a global software and consulting company that combines science and technology with deep industry expertise to solve complex subsurface…” Source: RevenueBase Database · checked Sep 29, 2026
4	Helm Operations	Strong evidence	Victoria, BC, CanadaHQ checked Sep 29, 2026	51-200	80 contacts →
	Strong evidence “Some of the best-run commercial maritime companies in the world trust their operations, personnel, maintenance, and compliance-related management to Helm software.” Source: RevenueBase Database · checked Sep 29, 2026
5	Seisware International INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	40 contacts →
	Strong evidence “We offer integrated geoscience software for subsurface projects in oil and gas, helium, geothermal, CCUS, and more.” Source: RevenueBase Database · checked Sep 29, 2026
6	Omnira Software	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	51-200	36 contacts →
	Strong evidence “Omnira specializes in software solutions for the oil and gas industry to help exploration and production (E&P) companies make better capital investments and operations decisions.” Source: RevenueBase Database · checked Sep 29, 2026
7	Geosoft INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	36 contacts →
	Strong evidence “Geosoft develops software solutions that advance exploration of the Earth's subsurface.” Source: RevenueBase Database · checked Sep 29, 2026
8	DSA Ocean	Partial evidence	Victoria, BC, CanadaHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “DSA Ocean is an ocean engineering consultancy and software company.” Source: RevenueBase Database · checked Sep 29, 2026
9	Resource Energy Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	51-200	32 contacts →
	Indirect evidence “With the ever increasing pressure on profit margins, oil and gas organizations continue to standardize, consolidate and review current business processes, personnel and enabling…” Source: RevenueBase Database · checked Sep 29, 2026
10	Subsurfaceai INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	31 contacts →
	Strong evidence “We create the most compelling subsurface workflow software that is powered by AI and machine learning” Source: RevenueBase Database · checked Sep 29, 2026
11	Enaimco	Strong evidence	St John’s, NL, CanadaHQ checked Sep 29, 2026	11-50	28 contacts →
	Strong evidence “Enaimco's asset lifecycle management platform (ALM) transforms fragmented subsea operations into a single, trusted system.” Source: RevenueBase Database · checked Sep 29, 2026
12	Ocean Floor Geophysics	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “Now an OceanSight company!” Source: RevenueBase Database · checked Sep 29, 2026
13	International Submarine Engineering LTD	Indirect evidence	Port Coquitlam, BC, CanadaHQ checked Sep 29, 2026	51-200	27 contacts →
	Indirect evidence “About International Submarine Engineering Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
14	Canpac Marine Services INC	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 29, 2026	51-200	26 contacts →
	Indirect evidence “Canpac Marine Services Inc, is based in the Port of Vancouver, Canada and has been providing marine services to inland, coastal, and offshore sectors since 1965.” Source: RevenueBase Database · checked Sep 29, 2026
15	Subc Imaging	Indirect evidence	Clarenville, NL, CanadaHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Harshest Conditions.” Source: RevenueBase Database · checked Sep 29, 2026
16	Dominion Diving LTD	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 29, 2026	11-50	23 contacts →
	Partial evidence “Founded in 1969, Dominion Diving Limited has advanced to become the largest professional diving, ROV and subsea services company in Canada.” Source: RevenueBase Database · checked Sep 29, 2026
17	Cenozon INC	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	21 contacts →
	Strong evidence “With two decades of industry experience, we've helped energy companies of all sizes achieve operational and economic efficiency through software solutions designed to enable the…” Source: RevenueBase Database · checked Sep 29, 2026
18	GRI Simulations INC	Partial evidence	Mount Pearl, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “GRi Simulations Inc.(GRI) is a software development company focused on real-time simulation, modeling, and visualization for critical marine activities.” Source: RevenueBase Database · checked Sep 29, 2026
19	Canfish Services INC	Indirect evidence	Nisku, AB, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Canfish Services is proud to have the expertise required to provide technical support and equipment for all levels of fishing and pipe recovery well repair requirements.” Source: RevenueBase Database · checked Sep 29, 2026
20	Rov3d	Strong evidence	St John’s, NL, CanadaHQ checked Sep 29, 2026	1-10	12 contacts →
	Strong evidence “Whitecap Scientific is the home of ROV3D, a software solution dedicated to giving you the answers you need about your subsea assets.” Source: RevenueBase Database · checked Sep 29, 2026
21	Deepsix Subsea International	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “Deepsix was established with a vision to deliver subsea and hyperbaric services in Western Canada and beyond.” Source: RevenueBase Database · checked Sep 29, 2026
22	United OIL And GAS Consulting LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	1-10	10 contacts →
	Indirect evidence “United incorporates geological, engineering and geophysical data in a work flow process for optimizing reservoir development plans.” Source: RevenueBase Database · checked Sep 29, 2026
23	Omnitech Electronics INC	Strong evidence	Dartmouth, NS, CanadaHQ checked Sep 29, 2026	11-50	9 contacts →
	Strong evidence “Omnitech Electronics Incorporated provides specialized engineering services with expertise in electronics, software design, and subsea hardware.” Source: RevenueBase Database · checked Sep 29, 2026
24	Albatross Marine INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “Your quintessential maritime management solution provider, Albatross Marine has one aim, to make your operations safe and simple!” Source: RevenueBase Database · checked Sep 29, 2026
25	ASI Group	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 29, 2026	51-200	7 contacts →
	Indirect evidence “ASI Group Ltd (ASI) is a 120 person firm that was founded in 1987 by a core group of individuals with backgrounds in marine biology, commercial diving, and marine construction.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: subsea operations software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names subsea operations software companies.
Partial evidence: Its own public description names part of subsea operations software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name subsea operations software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 67 subsea operations software companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 981 reachable decision-makers.

Free signup · no credit card

View the full list →

Subsea operations software companies based in Canada at a glance

As of Sep 29, 2026

49.4%Verified-email coverage

29.6Average contacts per company

11-50Median size (employees)

38.8%Largest-city concentration · Calgary

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 67 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among subsea operations software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “subsea operations software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names subsea operations software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among subsea operations software companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 981 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Subsea operations software companies by metro

Subsea operations software companies in Calgary26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names subsea operations software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many subsea operations software companies are there based in Canada?

RevenueBase identified 67 subsea operations software companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

PASON, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most subsea operations software companies?

Calgary leads with 26 headquartered companies, followed by Burnaby (4) and Vancouver (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 981 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 subsea operations software companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Subsea operations software companies by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.